/* ==========================================================================
   CV. SENTRAL KARUNIA TEHNIK (SKT) - Official Industrial Portal
   Design Token: Light Industrial Precision (Vercel / Linear Light Craft)
   Guidelines: Anti-AI-Slop, 60 FPS Scroll (No Sticky Backdrop-Blur), Anti-Nested Cards
   ========================================================================== */

:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'Roboto Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Color Palette - Light Industrial Precision */
  --canvas: #ffffff;
  --canvas-subtle: #f8fafc;
  --canvas-muted: #f1f5f9;
  --canvas-card: #ffffff;

  --hairline: #e2e8f0;
  --hairline-strong: #cbd5e1;
  --hairline-dark: #94a3b8;

  --ink: #0f172a;               /* Deep Technical Ink */
  --ink-secondary: #334155;     /* Body Text */
  --ink-muted: #64748b;         /* Meta & Labels */
  --ink-tertiary: #94a3b8;      /* Borders / Subtle text */
  --ink-inverse: #ffffff;

  /* Industrial Accents */
  --color-primary: #1e3a8a;       /* Deep Engineering Blue */
  --color-primary-hover: #1e40af;
  --color-accent: #2563eb;        /* Precision Tech Blue */
  --color-amber: #ea580c;         /* Industrial Safety Orange/Amber */
  --color-amber-soft: #fff7ed;
  --color-amber-border: #fed7aa;
  --color-wa: #16a34a;            /* WhatsApp Green */
  --color-wa-hover: #15803d;
  --color-brand-red: #dc2626;

  /* Micro Shadows */
  --shadow-hairline: 0 1px 2px 0 rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, 0.06), 0 1px 2px -1px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.06), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
}

/* Base Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
  color: var(--ink-secondary);
  background-color: var(--canvas);
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

section[id],
div[id] {
  scroll-margin-top: 80px;
}

body {
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, select, textarea {
  font: inherit;
}

.font-mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.badge-tag-nib {
  background-color: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.725rem;
  letter-spacing: 0.2px;
}

/* ==========================================================================
   STICKY HEADER (Solid White, 60 FPS, NO Backdrop-Blur)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: var(--canvas); /* Solid white - zero GPU repaint lag */
  border-bottom: 1px solid var(--hairline);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-svg-logo {
  height: 50px;
  width: auto;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 1.75rem;
}

@media (min-width: 992px) {
  .nav-desktop {
    display: flex;
  }
}

.nav-link {
  color: var(--ink-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.5rem 0;
  transition: color 0.15s ease;
}

@media (hover: hover) {
  .nav-link:hover {
    color: var(--color-accent);
  }
}

.btn-header-rfq {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background-color: var(--color-wa);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.6rem 1.1rem;
  border-radius: 6px;
  transition: background-color 0.15s ease;
  white-space: nowrap;
}

@media (hover: hover) {
  .btn-header-rfq:hover {
    background-color: var(--color-wa-hover);
  }
}

.menu-toggle {
  display: flex;
  background: transparent;
  border: 1px solid var(--hairline);
  border-radius: 6px;
  color: var(--ink);
  cursor: pointer;
  padding: 0.45rem;
}

@media (min-width: 992px) {
  .menu-toggle {
    display: none;
  }
}

/* Mobile Nav Drawer */
.mobile-nav {
  display: none;
  background-color: var(--canvas);
  border-top: 1px solid var(--hairline);
  padding: 1rem 1.25rem 1.5rem;
}

.mobile-nav.open {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.mobile-nav .nav-link {
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--hairline);
  display: block;
}

/* ==========================================================================
   HERO SECTION (Light Technical Industrial)
   ========================================================================== */
.hero-section {
  background-color: #fafbfc;
  background-image: radial-gradient(#e2e8f0 1px, transparent 1px);
  background-size: 24px 24px;
  color: var(--ink);
  padding: 4rem 0 4.5rem;
  border-bottom: 1px solid var(--hairline);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.75rem;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: 6px;
  margin-bottom: 1.25rem;
}

.hero-title .highlight-red {
  color: var(--color-brand-red);
}

.hero-title {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  color: var(--ink);
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 2.85rem;
  }
}

.hero-title .highlight-blue {
  color: var(--color-primary);
}

.hero-description {
  font-size: 1.05rem;
  color: var(--ink-secondary);
  line-height: 1.6;
  margin-bottom: 1.75rem;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.btn-primary-wa {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-wa);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.8rem 1.4rem;
  border-radius: 6px;
  box-shadow: 0 4px 10px rgba(22, 163, 74, 0.2);
  transition: background-color 0.15s ease, transform 0.15s ease;
}

@media (hover: hover) {
  .btn-primary-wa:hover {
    background-color: var(--color-wa-hover);
    transform: translateY(-1px);
  }
}

.btn-download-pdf {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background-color: #ffffff;
  color: var(--ink);
  border: 1px solid var(--hairline-strong);
  font-weight: 700;
  font-size: 0.925rem;
  padding: 0.8rem 1.25rem;
  border-radius: 6px;
  box-shadow: var(--shadow-hairline);
  transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.btn-download-pdf .btn-file-meta {
  font-size: 0.725rem;
  font-weight: 700;
  color: #64748b;
  background-color: #f1f5f9;
  border: 1px solid #e2e8f0;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
}

@media (hover: hover) {
  .btn-download-pdf:hover {
    background-color: #fafbfc;
    border-color: var(--ink);
    box-shadow: 0 3px 8px rgba(15, 23, 42, 0.08);
    transform: translateY(-1px);
  }
  .btn-download-pdf:hover .btn-file-meta {
    background-color: #e2e8f0;
    color: #0f172a;
  }
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--canvas);
  color: var(--ink);
  border: 1px solid var(--hairline-strong);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.8rem 1.4rem;
  border-radius: 6px;
  box-shadow: var(--shadow-hairline);
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

@media (hover: hover) {
  .btn-secondary:hover {
    background-color: var(--canvas-subtle);
    border-color: var(--ink-muted);
  }
}

@media (max-width: 576px) {
  .hero-actions .btn-primary-wa,
  .hero-actions .btn-download-pdf,
  .hero-actions .btn-secondary {
    width: 100%;
    justify-content: center;
  }
}

.hero-trust-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--hairline);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.85rem;
  color: var(--ink-secondary);
}

.trust-item strong {
  color: var(--ink);
  font-weight: 700;
}

/* Hero Showcase Card (Light Technical Frame) */
.hero-card {
  background-color: var(--canvas);
  border: 1px solid var(--hairline-strong);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.hero-card-header {
  padding: 0.85rem 1.25rem;
  background-color: var(--canvas-subtle);
  border-bottom: 1px solid var(--hairline);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hero-card-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-card-badge {
  font-size: 0.725rem;
  background-color: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1d4ed8;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  font-weight: 700;
}

.hero-card-img-wrap {
  position: relative;
  background-color: #f1f5f9;
  max-height: 290px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-card-footer {
  padding: 1rem 1.25rem;
  background-color: var(--canvas);
  border-top: 1px solid var(--hairline);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.hero-feature-stat {
  display: flex;
  flex-direction: column;
}

.hero-feature-stat .stat-num {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-primary);
}

.hero-feature-stat .stat-label {
  font-size: 0.775rem;
  color: var(--ink-muted);
}

/* ==========================================================================
   CLIENT SOCIAL PROOF (55+ Klien Manufaktur - Rich Maroon Statement Strip)
   ========================================================================== */
.client-bar {
  position: relative;
  overflow: hidden;
  background: #450a0a;
  background: linear-gradient(145deg, #3f0909 0%, #681414 45%, #4a0c0c 100%);
  padding: 3.5rem 0 3rem;
  border-top: 1px solid rgba(254, 202, 202, 0.15);
  border-bottom: 1px solid rgba(0, 0, 0, 0.4);
  box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.25);
}

.indonesia-map-watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  max-width: 1400px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 1;
}

.indonesia-map-img {
  width: 100%;
  height: auto;
  opacity: 0.11; /* Samar-samar berkelas di atas maroon gelap */
  filter: brightness(0) invert(1);
  user-select: none;
}

.client-bar-content {
  position: relative;
  z-index: 2;
}

.client-national-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background-color: rgba(254, 202, 202, 0.12);
  border: 1px solid rgba(254, 202, 202, 0.25);
  color: #fecaca;
  font-size: 0.725rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.75rem;
  border-radius: 9999px;
  margin-bottom: 0.75rem;
}

.client-bar-header {
  text-align: center;
  margin-bottom: 1.75rem;
}

.client-bar-subtitle {
  font-size: 1.05rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  max-width: 750px;
  margin: 0 auto;
  line-height: 1.35;
}

.client-chips-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  max-width: 1100px;
  margin: 0 auto;
}

.client-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background-color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 6px;
  padding: 0.45rem 0.85rem;
  font-size: 0.825rem;
  font-weight: 600;
  color: #0f172a;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.client-chip .chip-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #2563eb;
  flex-shrink: 0;
}

.client-chip.pharma .chip-dot { background-color: #16a34a; }
.client-chip.hospital .chip-dot { background-color: #dc2626; }
.client-chip.mfg .chip-dot { background-color: #ea580c; }

@media (hover: hover) {
  .client-chip:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.35);
  }
}

.client-summary-row {
  margin-top: 1.75rem;
  text-align: center;
  font-size: 0.85rem;
  color: #fecaca;
  opacity: 0.9;
  letter-spacing: 0.02em;
}

/* ==========================================================================
   INTERACTIVE CATALOG (Light Precision Cards - NO NESTED CARDS)
   ========================================================================== */
.catalog-section {
  padding: 4rem 0;
  background-color: #fafbfc;
  border-bottom: 1px solid var(--hairline);
}

.section-head {
  margin-bottom: 2rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-brand-red);
  margin-bottom: 0.4rem;
}

.section-title {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.25rem;
  }
}

.section-desc {
  font-size: 1rem;
  color: var(--ink-secondary);
  max-width: 700px;
}

/* Toolbar: Search & Filter Pills */
.catalog-toolbar {
  background-color: var(--canvas);
  border: 1px solid var(--hairline-strong);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-hairline);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.search-box-wrap {
  position: relative;
  width: 100%;
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-muted);
  pointer-events: none;
}

.input-catalog-search {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.75rem;
  border: 1px solid var(--hairline-strong);
  border-radius: 6px;
  font-size: 0.95rem;
  outline: none;
  background-color: #ffffff;
  color: var(--ink);
  transition: border-color 0.15s ease;
}

.input-catalog-search:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1);
}

.filter-pills-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.btn-filter {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: #ffffff;
  border: 1px solid #e2e8f0;
  color: #334155;
  padding: 0.42rem 0.85rem;
  border-radius: 6px;
  font-size: 0.825rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
  white-space: nowrap;
}

.btn-filter .filter-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.725rem;
  font-weight: 700;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  background-color: #f1f5f9;
  color: #64748b;
  line-height: 1.2;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.btn-filter.active {
  background-color: #0f172a;
  border-color: #0f172a;
  color: #ffffff;
  box-shadow: 0 2px 5px rgba(15, 23, 42, 0.18);
}

.btn-filter.active .filter-count {
  background-color: rgba(255, 255, 255, 0.22);
  color: #ffffff;
}

@media (hover: hover) {
  .btn-filter:hover:not(.active) {
    background-color: #ffffff;
    border-color: #cbd5e1;
    color: #0f172a;
    box-shadow: 0 2px 4px rgba(15, 23, 42, 0.08);
  }
}

/* Product Cards Grid - NO NESTED CARDS */
.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.product-item {
  background-color: var(--canvas);
  border: 1px solid var(--hairline-strong);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

@media (hover: hover) {
  .product-item:hover {
    border-color: var(--hairline-dark);
    box-shadow: var(--shadow-sm);
  }
}

.product-media {
  position: relative;
  height: 190px;
  background-color: var(--canvas-subtle);
  border-bottom: 1px solid var(--hairline);
  overflow: hidden;
}

.product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.product-badge-flag {
  position: absolute;
  top: 0.6rem;
  left: 0.6rem;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  letter-spacing: 0.2px;
  text-transform: uppercase;
}

.badge-jaf { background-color: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe; }
.badge-custom { background-color: var(--color-amber-soft); color: var(--color-amber); border: 1px solid var(--color-amber-border); }
.badge-ready { background-color: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }

.product-body {
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category-meta {
  font-size: 0.725rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-accent);
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.product-heading {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.3;
  margin-bottom: 0.45rem;
}

.product-summary {
  font-size: 0.85rem;
  color: var(--ink-secondary);
  line-height: 1.5;
  margin-bottom: 0.85rem;
  flex-grow: 1;
}

/* Flat specs strip (Monospace) - NO NESTED CARD */
.product-specs-strip {
  padding: 0.55rem 0.75rem;
  background-color: var(--canvas-subtle);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  font-size: 0.75rem;
  color: #334155;
  margin-bottom: 0.85rem;
  line-height: 1.45;
}

.product-action-bar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem;
}

.btn-product-wa {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  background-color: #f0fdf4;
  color: #15803d;
  border: 1px solid #bbf7d0;
  padding: 0.55rem 0.85rem;
  border-radius: 6px;
  font-size: 0.825rem;
  font-weight: 700;
  transition: background-color 0.15s ease, color 0.15s ease;
}

@media (hover: hover) {
  .btn-product-wa:hover {
    background-color: var(--color-wa);
    color: #ffffff;
    border-color: var(--color-wa);
  }
}

.btn-detail-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 0.75rem;
  background-color: var(--canvas-subtle);
  border: 1px solid var(--hairline-strong);
  border-radius: 6px;
  color: var(--ink-secondary);
  font-size: 0.775rem;
  font-weight: 600;
  transition: background-color 0.15s ease;
}

@media (hover: hover) {
  .btn-detail-link:hover {
    background-color: #ffffff;
    color: var(--color-accent);
  }
}

/* ==========================================================================
   WORKSHOP SPOTLIGHT (Light Industrial Panels)
   ========================================================================== */
.workshop-section {
  background-color: var(--canvas);
  color: var(--ink);
  padding: 4.5rem 0;
  border-bottom: 1px solid var(--hairline);
}

.workshop-head {
  margin-bottom: 2.75rem;
  text-align: center;
}

.workshop-head .section-desc {
  margin: 0 auto;
}

.workshop-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 992px) {
  .workshop-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.workshop-feature-panel {
  background-color: var(--canvas);
  border: 1px solid var(--hairline-strong);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.workshop-feature-panel.panel-copper {
  border-top: 3px solid #ea580c;
}

.workshop-feature-panel.panel-steam {
  border-top: 3px solid #0284c7;
}

@media (hover: hover) {
  .workshop-feature-panel:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }
}

.workshop-panel-img-wrap {
  position: relative;
  height: 250px;
  background-color: #f1f5f9;
}

.workshop-panel-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.workshop-panel-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.workshop-panel-heading {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.workshop-panel-desc {
  font-size: 0.9rem;
  color: var(--ink-secondary);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.workshop-bullet-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--ink-secondary);
  margin-bottom: 1.25rem;
}

.workshop-bullet-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.workshop-bullet-list li svg {
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.workshop-cta-btn {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 0.65rem 1.15rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 700;
  width: fit-content;
  transition: background-color 0.15s ease;
}

@media (hover: hover) {
  .workshop-cta-btn:hover {
    background-color: var(--color-primary-hover);
  }
}

/* ==========================================================================
   SOLUTIONS BY INDUSTRY (Light Flat Grid)
   ========================================================================== */
.industry-section {
  padding: 4rem 0;
  background-color: #fafbfc;
  border-bottom: 1px solid var(--hairline);
}

.sector-blueprint-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 992px) {
  .sector-blueprint-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.sector-blueprint-card {
  background-color: #ffffff;
  border: 1px solid var(--hairline-strong);
  border-radius: 8px;
  padding: 1.75rem 2rem;
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

@media (hover: hover) {
  .sector-blueprint-card:hover {
    border-color: var(--ink);
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.07);
    transform: translateY(-2px);
  }
}

.sector-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.sector-card-index {
  font-size: 0.725rem;
  font-weight: 700;
  color: #64748b;
  letter-spacing: 0.06em;
}

.sector-compliance-pill {
  font-size: 0.7rem;
  font-weight: 700;
  color: #0f172a;
  background-color: #f1f5f9;
  border: 1px solid #e2e8f0;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  letter-spacing: 0.02em;
}

.sector-card-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.25;
  margin-bottom: 0.65rem;
}

.sector-card-lead {
  font-size: 0.9rem;
  color: #334155;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.sector-specs-divider {
  height: 1px;
  background-color: #f1f5f9;
  border: none;
  margin-bottom: 1.25rem;
}

.sector-specs-details {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: auto;
}

.sector-spec-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  align-items: baseline;
  gap: 0.75rem;
}

@media (max-width: 640px) {
  .sector-spec-row {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }
}

.sector-spec-label {
  font-size: 0.725rem;
  font-weight: 700;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.sector-pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.sector-pill-tag {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: #0f172a;
  background-color: #fafbfc;
  border: 1px solid #e2e8f0;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
}

.sector-client-tag {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: #1e3a8a;
  background-color: #f0f4ff;
  border: 1px solid #dbeafe;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
}

/* ==========================================================================
   LEGALITAS, ALAMAT & RFQ INTERAKTIF (Executive Dark Vault Theme)
   ========================================================================== */
.contact-section {
  padding: 5rem 0;
  background-color: #0b1120;
  border-top: 1px solid #1e293b;
  border-bottom: 1px solid #1e293b;
  color: #ffffff;
}

.contact-section .section-tag {
  color: #38bdf8;
  background-color: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
}

.contact-section .section-title {
  color: #ffffff;
}

.contact-section .section-desc {
  color: #94a3b8;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}

@media (min-width: 992px) {
  .contact-layout {
    grid-template-columns: 1.05fr 0.95fr;
  }
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Legalitas & Alamat: Dark Credential Vault Panels */
.info-card-flat {
  background-color: #111827;
  border: 1px solid #1f2937;
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

.info-card-heading {
  font-size: 1.15rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.legal-details-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  font-size: 0.875rem;
}

.legal-row {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px dashed #334155;
  padding-bottom: 0.45rem;
}

.legal-row .lbl {
  color: #94a3b8;
}

.legal-row .val {
  font-weight: 700;
  color: #f8fafc;
  text-align: right;
}

.legal-row .val-verified {
  color: #38bdf8;
  font-weight: 700;
}

.contact-address-text {
  font-size: 0.9rem;
  color: #cbd5e1;
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.contact-address-meta {
  font-size: 0.85rem;
  color: #94a3b8;
  line-height: 1.6;
}

/* RFQ Interactive Form: High-Contrast Pop-Out Pure White Card */
.rfq-form-panel {
  background-color: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  padding: 2rem;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.1);
  color: #0f172a;
}


.rfq-header-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 0.4rem;
  letter-spacing: -0.01em;
}

.rfq-header-desc {
  font-size: 0.875rem;
  color: #64748b;
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.1rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 0.95rem;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  font-size: 0.9rem;
  outline: none;
  background-color: #f8fafc;
  color: #0f172a;
  transition: border-color 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus {
  background-color: #ffffff;
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.form-control::placeholder {
  color: #94a3b8;
}

.btn-submit-rfq {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background-color: var(--color-wa);
  color: #ffffff;
  font-weight: 800;
  font-size: 1rem;
  padding: 0.95rem 1.4rem;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(22, 163, 74, 0.25);
  transition: background-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

@media (hover: hover) {
  .btn-submit-rfq:hover {
    background-color: var(--color-wa-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(22, 163, 74, 0.35);
  }
}

/* ==========================================================================
   FOOTER (Clean Light Industrial)
   ========================================================================== */
.site-footer {
  background-color: #f8fafc;
  color: var(--ink-secondary);
  padding: 3.5rem 0 1.75rem;
  border-top: 1px solid var(--hairline);
  font-size: 0.85rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.3fr 0.9fr 1fr 1fr;
  }
}

.footer-col-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-link {
  color: var(--ink-secondary);
  font-weight: 500;
  transition: color 0.15s ease;
}

@media (hover: hover) {
  .footer-link:hover {
    color: var(--color-accent);
  }
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid var(--hairline);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--ink-muted);
}


/* ==========================================================================
   DETAIL PAGE SPECIFIC (Sub-page Breadcrumb & Layout)
   ========================================================================== */
.breadcrumb-trail {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--ink-muted);
  margin-bottom: 1.5rem;
}

.breadcrumb-trail a {
  color: var(--color-accent);
  font-weight: 600;
}

.detail-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding: 2.5rem 0 3.5rem;
}

@media (min-width: 992px) {
  .detail-hero-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.detail-gallery-box {
  background-color: var(--canvas);
  border: 1px solid var(--hairline-strong);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.spec-table-clean {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin: 1.25rem 0;
}

.spec-table-clean th,
.spec-table-clean td {
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--hairline);
  text-align: left;
}

.spec-table-clean th {
  background-color: var(--canvas-subtle);
  color: var(--ink);
  font-weight: 700;
  width: 35%;
}

.spec-table-clean td {
  color: var(--ink-secondary);
}

.share-facebook-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background-color: #1877f2;
  color: #ffffff;
  padding: 0.55rem 0.95rem;
  border-radius: 6px;
  font-size: 0.825rem;
  font-weight: 700;
  transition: opacity 0.15s ease;
}

@media (hover: hover) {
  .share-facebook-btn:hover {
    opacity: 0.9;
  }
}